smartwin sliding is the first certified passive house sliding door on the market. A complete encompassing air-tightness seal provides unparalleled levels of air-tightness.
Visually, the sliding door is exactly the same proportions as the smartwin window. The product was certified with an ‘phA’ rating by the Passivhaus Institute in Darmstadt.
Again, ‘phA’ rated passive house windows made by your local manufacturer.
News
26th International Passive House Conference 10 - 12 March 2023 - Efficiency NOW!
We have been there since the 3rd Passive House Conference in Bregenz. Franz Freundorfer and Wolfgang Hasper PHI talk about our new renovation system…
Jetzt schlägt's 13 in Deutschlands Gebäuden - Verbesserung der Gebäudehülle gestrichen => Bauministerin Geywitz tritt das 90%ige Einsparpotential in der Sanierung und das 80%ige im Neubau mit Füßen
Unser GF lässt den Sommerpausetrick der amtierenden Bauministerin Geywitz SPD nicht tatenlos durchgehen. Deutschland ist europaweit das Schlusslicht…
Tenth smartwin and smartshell partnermeeting at Topolcianky Slovakia 18th till 20th of Mai 2022 hosted by Natalia and Marian Dovhun
"After three years without meeting in person, we were able to fill up our motivation tanks again. The reunion was simply necessary and incredibly…